Rydberg's beardtongue

(Penstemon rydbergii aggregatus)

galery

Description

Penstemon rydbergii, commonly known as Rydberg's penstemon or meadow penstemon, is a perennial plant in the snapdragon family (Scrophulariaceae) that grows in damp, grassy meadows of the Great Basin of the western United States.

Taxonomic tree:

Domain:
Kingdom: Plantae
Phylum:
Class: Magnoliopsida
Order:Lamiales
Family:Plantaginaceae
Genus:Penstemon
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